Hangzhou Ruijiang chemical co.,ltd was established in 1992. After about 20 years of efforts, we have become as one of the most important manufactures and exporters about Dyestuffs and chemicals in china.
Since yea........
Hangzhou Ruijiang chemical co.,ltd was established in 1992. After about 20 years of efforts, we have become as one of the most important manufactures and exporters about Dyestuffs and chemicals in china.
Since yea........
Nanjing Union Silicon Chemical Co., Ltd. is a leading producer and exporter of organofunctional silanes, antifoams and defoamers in China. USI organofunctional silanes are a kind of multifunctional silanes which are typi........
Nanjing Union Silicon Chemical Co., Ltd. is a leading producer and exporter of organofunctional silanes, antifoams and defoamers in China. USI organofunctional silanes are a kind of multifunctional silanes which are typi........
Nanjing Qianpeng Chemical Co., Ltd is a professional manufacturer of silane coupling agents in China. We provide customers with the best quality products and services.
Our products are widely used in daily chemistry, co........
Nanjing Qianpeng Chemical Co., Ltd is a professional manufacturer of silane coupling agents in China. We provide customers with the best quality products and services.
Our products are widely used in daily chemistry, co........
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